The two lines will intersect at the point (2, 3).
We can find this by setting the two equations equal to eachother, as the point at which they intersect is the point where they share the same x and y value. First, we have to get both equations in the form y = mx + c, so:
-x - y = -5
+ y
-x = -5 + y
+ 5
y = -x + 5
Now we can set -x + 5 equal to x + 1 and solve to find the x coordinate:
-x + 5 = x + 1
+ x
5 = 2x + 1
- 1
4 = 2x
÷ 2
2 = x
With the x coordinate, we can substitute it in to one of the equations and find our y coordinate:
y = 2 + 1 = 3
So the final answer is (2, 3).
I hope this helps!
-x + 5 = x + 1
Answer:
Solution given:
length[l]=14.2cm
breadth [b]=12.4cm
height [h]=2.5cm
we have
<u>Surface</u><u> </u><u>area</u><u> </u><u>:</u><u>2</u><u>(</u><u>lb</u><u>+</u><u>bh</u><u>+</u><u>lh</u><u>)</u>
- 2(14.2*12.4+12.4*2.5+14.2*2.5)
- 485.16 cm²
<u>amount of suface area will the box have</u><u> </u><u>i</u><u>s</u><u> </u><u>4</u><u>8</u><u>5</u><u>.</u><u>1</u><u>6</u><u> </u><u>square</u><u> </u><u>centimetre</u><u>.</u>
The answer is 10-7=3. Hope this helps
if / means absolute value, then the answer is -3. The absolute value of 3 is 3, then you take the negative value of it, which is -3.
Btw, the absolute sign is ||, not //.
Answer:
1.63
Step-by-step explanation:
V≈1.63